| 摘要 |
<p>A deodorant material comprising a deodorant component supported on a carrier material mainly comprising activated carbon, wherein the deodorant component comprises 0.5-10 parts by weight (in terms of CuO) of copper oxide, 1-20 parts by weight (in terms of MnO2) of manganese oxide and 1-20 parts by weight (in terms of AgNO3) of silver nitrate, and the total content of copper oxide, manganese oxide and silver nitrate accounts for 3-30 wt.% of the deodorant material as a whole. The material has an excellent performance of eliminating various malodorous components, such as a hydrogen sulfide, mercaptans, ammonia and amines, contained in gases.</p> |
